Calibration factor added to photodiode script

README.md

@@ -6,15 +6,13 @@ Measurement scripts for the diode characterisation setup at Kackertstraße consi
 
 Install *pyvisa* (GPIB communication with Agilent66332A) and [*seabreeze*](https://github.com/ap--/python-seabreeze) (communication with RedTide spectrometer). Both can be installed via pip. Make sure to run *seabreeze_os_setup* after installation of *seabreeze*. Note that to use *pyvisa* (for GPIB communication) you need to download the actual VISA library from Keysight or ni.
 
-Connect spectrometer via usb, sourcemeters via GBIP or serial.
+Connect spectrometer via usb, sourcemeters via GBIP or RS232. (Use a NULL-modem cable for the later!)
 
 Start scripts in *./scripts/* via cli with argument *--help* for documentation on parameters and usage.
 
 ## On Calibration
 
-Scripts using the spectrometer for radiometry directly calculate radio-/photometric quantities (radiance, luminance ...) based on calibration files taken from no longer in use labview scripts. (Original calibration was done using old Phillips-OLEDs with known emissive properties.)
+Scripts using the spectrometer for radiometry directly calculate radio-/photometric quantities (radiance, luminance ...) based on calibration files taken from no longer in use labview scripts. (Original calibration was done using old Phillips-OLEDs with known emissive properties long time ago.)
 
 To use photodiode based measurements (faster and lower noise floor) a reference spectrum has to be recorded using the spectrometer, to translate output voltage of the amplifier to radio-/photometric quantities. **This is only proper if the spectral shape of the electro luminance does not vary with applied voltage/injected current.**
 
-
-

measurement_scripts/photodiode_ivl.py

@@ -177,7 +177,8 @@ def main():
             agi_source, agi_photo,
             delay = args.delay, verbose = args.verbose,
             offset = offset, substrate = args.substrate,
-            ref_spectrum = args.spectrum
+            ref_spectrum = args.spectrum,
+            RFA = args.RFA
         )